name1 = "曹宏八嘎"
age1 = 20
name2 = "曹桑女朋友"
age2 = 67.2
food1

print("我叫 %s,我今年 %03d岁,我叫 %s,我今年 %.3f岁,\n 爱吃" % (name1 , age1, name2 , age2))

